web 2.0

The concept of "Web 2.0" began with a conference brainstorming session between O'Reilly and MediaLive International. Dale Dougherty, web pioneer and O'Reilly VP, noted that far from having "crashed", the web was more important than ever, with exciting new applications and sites popping up with surprising regularity. What's more, the companies that had survived the collapse seemed to have some things in common. Could it be that the dot-com collapse marked some kind of turning point for the web, such that a call to action such as "Web 2.0" might make sense? We agreed that it did, and so the Web 2.0 Conference was born.

In the year and a half since, the term "Web 2.0" has clearly taken hold, with more than 9.5 million citations in Google. But there's still a huge amount of disagreement about just what Web 2.0 means, with some people decrying it as a meaningless marketing buzzword, and others accepting it as the new conventional wisdom.


In our initial brainstorming, we formulated our sense of Web 2.0 by example:
Web 1.0

Web 2.0
DoubleClick
-->
Google AdSense
Ofoto
-->
Flickr
Akamai
-->
BitTorrent
mp3.com
-->
Napster
Britannica Online
-->
Wikipedia
personal websites
-->
blogging
evite
-->
upcoming.org and EVDB
domain name speculation
-->
search engine optimization
page views
-->
cost per click
screen scraping
-->
web services
publishing
-->
participation
content management systems
-->
wikis
directories (taxonomy)
-->
tagging ("folksonomy")
stickiness
-->
syndication




Learn more about Web 2.0 at:

Web 2.0 Expo Logo
Web 2.0 Expo Logo
Web 2.0 Expo is a conference and tradeshow for everyone who cares about embracing and extending the opportunities created by Web 2.0 technologies
Co-produced by O'Reilly Media and TechWeb
Web 2.0 Summit Logo
Web 2.0 Summit Logo
Web 2.0 Summit is an exclusive annual event that connects the business leaders, big thinkers, and innovative technologists who are shaping the future of the Web.
Co-produced by O'Reilly Media and TechWeb


SEE THIS VIDEO ABOUT WEB 2.0...FOLLOW THIS LINK : http://www.5min.com/Video/What-is-Web-20-1108